54 lines
1.3 KiB
C++
54 lines
1.3 KiB
C++
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/**
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* Marlin 3D Printer Firmware
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* Copyright (c) 2024 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
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*
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* Based on Sprinter and grbl.
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* Copyright (c) 2011 Camiel Gubbels / Erik van der Zalm
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <https://www.gnu.org/licenses/>.
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*
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*/
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/**
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* mmu2_crc.cpp
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*/
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#include "../../inc/MarlinConfigPre.h"
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#if HAS_PRUSA_MMU3
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#include "mmu2_crc.h"
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#ifdef __AVR__
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#include <util/crc16.h>
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#endif
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namespace modules {
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namespace crc {
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uint8_t CRC8::CCITT_update(uint8_t crc, uint8_t b) {
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#ifdef __AVR__
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return _crc8_ccitt_update(crc, b);
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#else
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return CCITT_updateCX(crc, b);
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#endif
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}
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} // namespace crc
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} // namespace modules
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#endif // HAS_PRUSA_MMU3
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